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| author | Nick Brassel <nick@tzarc.org> | 2022-06-16 09:55:15 +1000 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-06-16 09:55:15 +1000 |
| commit | fa8fb6027952cfeda532ff4712c07e80cde8cfbf (patch) | |
| tree | bbe3ba06b96ffd412ee5f5286aed7b8632dcd2dd /builddefs | |
| parent | 589bdedc470975406ddc0b0ce1034ecd44cd3f00 (diff) | |
| download | qmk_firmware-fa8fb6027952cfeda532ff4712c07e80cde8cfbf.tar.gz qmk_firmware-fa8fb6027952cfeda532ff4712c07e80cde8cfbf.zip | |
Dump out the largest symbols in flash and in RAM. (#17397)
Diffstat (limited to 'builddefs')
| -rw-r--r-- | builddefs/build_keyboard.mk | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/builddefs/build_keyboard.mk b/builddefs/build_keyboard.mk index a258f33216..2b9ec48e70 100644 --- a/builddefs/build_keyboard.mk +++ b/builddefs/build_keyboard.mk @@ -471,6 +471,19 @@ check-size: build check-md5: build objs-size: build +ifeq ($(strip $(TOP_SYMBOLS)),yes) +all: top-symbols +check-size: top-symbols +top-symbols: build + echo "###########################################" + echo "# Highest flash usage:" + $(NM) -Crtd --size-sort $(BUILD_DIR)/$(TARGET).elf | grep -i ' [t] ' | head -n10 | sed -e 's#^0000000# #g' -e 's#^000000# #g' -e 's#^00000# #g' -e 's#^0000# #g' -e 's#^000# #g' -e 's#^00# #g' -e 's#^0# #g' + echo "###########################################" + echo "# Highest RAM usage:" + $(NM) -Crtd --size-sort $(BUILD_DIR)/$(TARGET).elf | grep -i ' [dbv] ' | head -n10 | sed -e 's#^0000000# #g' -e 's#^000000# #g' -e 's#^00000# #g' -e 's#^0000# #g' -e 's#^000# #g' -e 's#^00# #g' -e 's#^0# #g' + echo "###########################################" +endif + include $(BUILDDEFS_PATH)/show_options.mk include $(BUILDDEFS_PATH)/common_rules.mk |